StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R: Summing subset of rows based on the value of current row and adding to a new column
| Author | Votes | Δ |
|---|---|---|
| Khashaa | 5 | 0.00 |
Last visited: Jan 2, 2016, 8:11:51 AM